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Buy eXciteOSA the world’s first clinically proven daytime therapy for mild sleep apnoea & primary snoring.1-3

Inside the starter pack you will find the control unit and your first mouthpiece along with the quick start guide to help you download the eXciteOSA app. With everything you need for your first 3 months of therapy, you will be up and running in 5 minutes.

    Free Shipping

    Medical device shipping free for all of the UK

    Zero VAT*

    Subject to chronic condition declaration on checkout

    6 Weeks Money Back Guarantee

    Take advantage of our sleep guarantee. If you don’t feel the benefits, then return your device for your money back*.

    Pay in monthly instalments

    Pay over 6, 12, 24 or 36 months.
    0% Interest Rate. No Fees.

    Replacement Mouthpiece

    Comfortable, one size fits all silicone mouthpiece delivers therapy to the tongue muscle with designed precision. It needs to be replaced every 3 months.

    Daytime therapy

    Use just 20 minutes a day for 6 weeks,
    then 2 times per week.

    Doctor approved

    We have published studies in leading scientific journals.

    Easy & comfortable to use

    Physiologically retrains the upper airway. eXciteOSA is the only device that does this.

    Latest Trustpilot Reviews


    “I was very excited about using the device as it quickly made a huge difference in the life of my husband.”

    I am happy to report that the eXciteOSA device significantly reduced my snoring just after 2 weeks of use. As per the instructions, I used the device daily for 20 minutes for 6 weeks. I never missed a day. Within the first week, I was able to increase the intensity as high as 11. I was very excited about using the device as it quickly made a huge difference in the life of my husband. His sleep was often disrupted as a result of my heavy snoring.
    I am now using the device twice weekly to continue to strengthen the muscles in my tongue.
    If you snore, suffer from sleep apnea, please give eXcite OSA a try, you will not be disappointed.

    Jessie Cadet-Legros


    “I was sceptical before I tried and am glad I did.”

    I have been recieving cpap therapy for 7 yrs. I would use cpap every night to enable rested sleep and stop foggy brain. I read about exciteOSA and decided to try it as an alternative to using the cpap machine. Im in week 8 of using exciteOSA. The first couple of weeks I still used cpap too as it takes time for the exciteOSA to strengthen the necessary muscles. I found that by week 4 using only exciteOSA I could sleep through the night with no apnea episodes and no foggy brain the next day. So far after 7 full weeks it is working for me in that I am not reliant on cpap. I am delighted with the results so far and will continue to use exciteOSA. It is definitely worth giving it a go. I was sceptical before I tried and am glad I did. The help team have been on hand to answer any questions I have had. The follow up call after 6 weeks was much appreciated too.

    Maria Mcneil


    “I really like the eXciteOSA device and would highly recommend it for anyone with snoring or sleep apnea!”

    I really like the eXciteOSA device and have just completed my 16th week of use. The concept underlying the therapy and initial results are pleasantly surprising! My snoring is “softer” and my sleep is more restful. The 20 minute sessions are easy and not disruptive to my day. The device is small and easy to travel with. I would highly recommend it to those with mild sleep apnea and individuals who have snoring problems. You will be extremely pleased with the results.


    Klarna instalments

    We’ve partnered with klarna uk to bring you flexible payments at checkout! Your bill is split into equal payments up to 36 months which are collected every 30 days. No added interest or fees. 18+, T&Cs apply. See our FAQs for more details.

    Risk-free trial

    * Terms and Conditions of the Sleep Guarantee: You must start using the device within 1 x calendar week of buying eXciteOSA. For optimal results, you should use it every day for 6 weeks. However, we know that we are all only human and people forget things – so we ask that you use it for a total of 6 weeks (a total of 42 days) within an 8 week period (56 days). A session is equivalent to 20 minutes. In addition, it is recommended that you increase the therapy intensity gradually over the treatment period to ensure that you give the treatment every chance of being effective. Please note that once the initial therapy is finished and to maintain the treatment you need to use the device at least twice a week forever.

    The mouthpiece is a precision piece of engineering responsible for delivering neuromuscular electrical stimulation targeted primarily at the tongue. It needs to be replaced every 3 months and therefore will not be refunded as part of the ‘try before you buy offer’. We will deduct £54 + VAT from the final refund amount. Signifier will send you a return label for the device to be returned. Please contact Signifier Medical to arrange this.


    1. E.Wessoleck et al. Intraoral electrical muscle stimulation in the treatment of snoring. Somnologie (Berl). 2018; 22(Suppl 2): 47–52.
    2. A.Sama et al. Daytime Intraoral Neurostimulation with Snoozeal® for treatment of Snoring and Mild Sleep Apnea. CHEST Annual Meeting Notes, 2018.
    3. Prospective cohort study of 50 patients with snoring or mild OSA (Apnea- Hypopnea Index (AHI) <15) with 46 completed the trial. Objective snoring and respiratory parameters were recorded with 2 consecutive WatchPat night sleep studies before and after the use of the device. An intra-oral tongue stimulator (Snoozeal®) device was used for 20mins, once a day for 6-week period.